GF Kheder, AM Al Gabban, SM Abid,Mathematical model for the prediction of cement compressive strength at the ages of 7 and 28 days within 24 hours,Materials and Structures (Springer),Vol 36, No 10 ,PP.693-701 , 2003

GF Kheder, AM Al Gabban, SM Abid,Mathematical model for the prediction of cement compressive strength at the ages of 7 and 28 days within 24 hours,international conference of concrete technology in developing countries-jordan/amman, 2003

Khattab Saleem Abdul-Razzaq,EFFECT OF HEATING ON SHEAR STRENGTH IN WASTE PLASTIC LIGHTWEIGHT CONCRETE BY USING A NEW TEST SPECIMEN,2nd Engineering Scientific Conference, College of Engineering, University of Diyala,PP.189-210, 2015

Khattab Saleem Abdul-Razzaq,DECISION MAKING TO IDENTIFY SECTION DIMENSIONS THAT PRODUCE ECONOMIC DESIGN FOR REINFORCED CONCRETE BEAMS,1st Engineering Scientific Conference, College of Engineering, University of Diyala,PP.268-285, 2010

Husian, H. A, Jalut Q.H, and Nufal A,Effect of Changing Water Quality on The Efficiency of Water Supply Station.First National Conference for Material and Construction,Sabha University, Libya. PP.432-442 , 2002

Jalut,Q.H. and Ben Hasouna M.A.,The Influence of Sea Water Intrusion on Coastal Groundwater Aquifer. The 3rd International Water Conference in the Arab Countries. Beirut, Lebanon.PP.67-83, 2004

Jalut, Q.H. and El-Mabrouk, F. A,Sewage Disposal Systems For Small Communities,2nd International Conference on PROBLEMATIC SOILS , First National Conference on wastewater treatment and Technology, Benghazi, Libya,2005